author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Thu, 24 Jan 2019 21:59:23 +0000 | |
changeset 172 | 836209352efb |
parent 150 | e208036a1953 |
child 177 | e7bd05df3d6b |
permissions | -rw-r--r-- |
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License this package under 'GNU Lesser General Public License'
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" |
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License this package under 'GNU Lesser General Public License'
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parents:
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2 |
jv:libgdbs - GNU Debugger Interface Library |
472a4841a8b6
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3 |
Copyright (C) 2015-now Jan Vrany |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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parents:
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|
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License this package under 'GNU Lesser General Public License'
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parents:
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5 |
This library is free software; you can redistribute it and/or |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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parents:
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6 |
modify it under the terms of the GNU Lesser General Public |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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parents:
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7 |
License as published by the Free Software Foundation; either |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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parents:
90
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8 |
version 2.1 of the License. |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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9 |
|
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
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10 |
This library is distributed in the hope that it will be useful, |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
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11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
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|
12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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|
13 |
Lesser General Public License for more details. |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
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14 |
|
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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parents:
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15 |
You should have received a copy of the GNU Lesser General Public |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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|
16 |
License along with this library; if not, write to the Free Software |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
17 |
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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" |
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"{ Package: 'jv:libgdbs' }" |
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"{ NameSpace: Smalltalk }" |
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GDBDebuggerObject subclass:#GDBFrame |
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instanceVariableNames:'thread level addr func file fullname line arch from variables |
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registers registersChanges' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'GDB-Core' |
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! |
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!GDBFrame class methodsFor:'documentation'! |
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|
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License this package under 'GNU Lesser General Public License'
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copyright |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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34 |
" |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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|
35 |
jv:libgdbs - GNU Debugger Interface Library |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
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36 |
Copyright (C) 2015-now Jan Vrany |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
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37 |
|
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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38 |
This library is free software; you can redistribute it and/or |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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39 |
modify it under the terms of the GNU Lesser General Public |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
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40 |
License as published by the Free Software Foundation; either |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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41 |
version 2.1 of the License. |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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42 |
|
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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43 |
This library is distributed in the hope that it will be useful, |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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44 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
changeset
|
45 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
changeset
|
46 |
Lesser General Public License for more details. |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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parents:
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|
472a4841a8b6
License this package under 'GNU Lesser General Public License'
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parents:
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48 |
You should have received a copy of the GNU Lesser General Public |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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|
49 |
License along with this library; if not, write to the Free Software |
472a4841a8b6
License this package under 'GNU Lesser General Public License'
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
90
diff
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|
50 |
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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" |
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! ! |
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!GDBFrame class methodsFor:'accessing - GDB value descriptors'! |
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description |
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^ (super description) |
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define:#level as:Integer; |
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define:#func as:String; |
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define:#file as:String; |
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define:#fullname as:String; |
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define:#line as:Integer; |
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define:#from as:String; |
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define:#addr as:Integer; |
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yourself |
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"Created: / 16-09-2014 / 23:59:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 15-02-2018 / 08:27:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!GDBFrame methodsFor:'accessing'! |
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addr |
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^ addr |
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! |
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address |
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^ self addr |
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"Created: / 03-07-2018 / 15:10:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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arch |
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arch isNil ifTrue:[ |
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arch := GDBArchitecture named: 'unknown'. |
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]. |
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arch isString ifTrue:[ |
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arch := GDBArchitecture named: arch |
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]. |
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^ arch |
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"Modified: / 16-08-2018 / 09:04:28 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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disassemble |
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"Return instructions for a function of this frame" |
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| disassembly | |
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(debugger hasFeature:'data-disassemble-a-option') ifTrue:[ |
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disassembly := debugger disassembleFunction: '0x', addr hexPrintString. |
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] ifFalse:[ |
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disassembly := debugger disassembleFile: file line: line count: nil. |
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]. |
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disassembly do:[ :each | each setArchitecture: self arch ]. |
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^ disassembly |
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"Created: / 22-06-2018 / 12:47:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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file |
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"Return filename (path) containing frame's function source." |
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|
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| f | |
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|
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"/ GDB/MI provides two paths, `file` and `fullname`. |
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"/ |
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"/ However, sometimes GDB gets confused and does not return |
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"/ anything directly useful, especially when debug info contains |
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"/ relative paths with multiple segments. |
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"/ |
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"/ As a courtesy to the user, in that case try to resolve full |
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"/ path here too. Hence the code below. |
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"/ |
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"/ To avoid re-resolving of file each time this method is called, |
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"/ cache resolved Filename in `fullname` instvar. |
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|
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fullname isFilename ifTrue:[ |
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"/ Already resolved by the code below |
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^ fullname pathName |
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]. |
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|
115
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f := fullname ? file. |
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f isNil ifTrue:[ ^ nil ]. |
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f := f copyReplaceAll: $/ with: Filename separator. |
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f := f asFilename. |
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|
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"/ check, if GDB returned correctly resolved filename... |
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f exists ifTrue:[ |
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fullname := f. |
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^ fullname pathName |
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144 |
]. |
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|
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"/ ...if not, try to look it up in source directories... |
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self debugger directories do:[:d | |
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f := d asFilename / (fullname ? file). |
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f exists ifTrue:[ |
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fullname := f. |
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^ fullname pathName. |
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]. |
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]. |
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|
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"/ ...if not found there... |
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^ nil |
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|
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"Modified: / 12-03-2018 / 10:32:26 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 22-03-2018 / 16:52:52 / jv" |
40
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160 |
! |
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161 |
|
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162 |
from |
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163 |
^ from |
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! |
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165 |
|
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166 |
func |
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167 |
^ func |
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168 |
! |
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|
169 |
|
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170 |
level |
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171 |
^ level |
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172 |
! |
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|
173 |
|
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Jan Vrany <jan.vrany@fit.cvut.cz>
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174 |
line |
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175 |
^ line |
43
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Remove threads from thread group when threadgroup terminates.
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
176 |
! |
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Remove threads from thread group when threadgroup terminates.
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|
177 |
|
144
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178 |
registers |
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179 |
"Return a list of mchine registers and their correcponsing |
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180 |
values in this frame (as list of GDBRegisterWithValue)" |
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181 |
|
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182 |
registers isNil ifTrue:[ |
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183 |
| registersSet result | |
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Add model for machine registers
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|
184 |
|
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|
185 |
"/ First, retrieve a list of register available in this |
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|
186 |
"/ frame. |
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187 |
"/ |
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|
188 |
"/ To reduce MI communication overhead, registers are cached |
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|
189 |
"/ in shared cache kept in process group (inferior). Caching is |
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|
190 |
"/ based on an assumption that while each frame may have different |
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|
191 |
"/ architecture, it is unlikely that different frames with same |
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|
192 |
"/ architecture would have different set of registers. |
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|
193 |
registersSet := self thread group registersMap at: self arch ifAbsentPut:[ |
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|
194 |
result := debugger send: (GDBMI_data_list_register_names arguments: (Array with: '--thread' with: self thread id with: '--frame' with: self level)). |
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195 |
registersSet := Dictionary new. |
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|
196 |
(result propertyAt: 'register-names') withIndexDo:[ :name :number | |
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|
197 |
name notEmpty ifTrue:[ |
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|
198 |
"/ Note, that GDB register indices starts with 0 (zero) like in C!! |
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199 |
registersSet at: number - 1 put: (GDBRegister new setNumber: number - 1; setName: name) |
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|
200 |
]. |
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|
201 |
]. |
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|
202 |
registersSet |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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|
203 |
]. |
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|
204 |
|
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|
205 |
"/ Second, fetch values and populate a collection of registers (as `GDBRegisterWithValue`). This is done |
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|
206 |
"/ onlt once, later on, the value of registers is updated automagically (see `GDBRegisterWithValue >> value`). |
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|
207 |
result := debugger send: (GDBMI_data_list_register_values new arguments: (Array with: '--thread' with: thread id with: '--frame' with: level with: 'r')). |
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|
208 |
registers := result propertyAt: #'register-values'. |
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|
209 |
registers do:[:value | value setFrame: self; setRegisterFrom: registersSet ]. |
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|
210 |
]. |
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|
211 |
^ registers value |
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|
212 |
|
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|
213 |
"Created: / 26-09-2018 / 09:51:49 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
214 |
"Modified: / 27-09-2018 / 11:17:01 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
215 |
! |
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|
216 |
|
43
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Remove threads from thread group when threadgroup terminates.
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|
217 |
thread |
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|
218 |
^ thread |
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
219 |
! |
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Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
220 |
|
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|
221 |
variables |
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|
222 |
self ensureIsValid. |
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|
223 |
variables isNil ifTrue:[ |
104
4add55336dfe
Variable objects: automagically update values whenever changed.
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|
224 |
variables := GDBTransientDataHolder debugger: debugger factory:[ :old | |
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|
225 |
| result new | |
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|
226 |
|
127
1254cc005f57
Added support for 'synthetic' frame variables
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parents:
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|
227 |
result := debugger send: (GDBMI_stack_list_variables new arguments: (Array with: '--thread' with: thread id with: '--frame' with: level with: '--simple-values')). |
104
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|
228 |
new := (result propertyAt: #variables) ? #(). |
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|
229 |
old notNil ifTrue:[ |
106
12c96f17fc53
Variable objects: invalidate variable object when thread on inferior terminates
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
104
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|
230 |
old size == new size ifTrue:[ |
12c96f17fc53
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231 |
1 to: new size do:[:i | |
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232 |
| oldVar newVar | |
55
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|
233 |
|
106
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234 |
oldVar := old at: i. |
12c96f17fc53
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newVar := new at: i. |
12c96f17fc53
Variable objects: invalidate variable object when thread on inferior terminates
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parents:
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|
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newVar name = oldVar name ifTrue:[ |
12c96f17fc53
Variable objects: invalidate variable object when thread on inferior terminates
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new at: i put: (old at: i) |
12c96f17fc53
Variable objects: invalidate variable object when thread on inferior terminates
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104
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|
238 |
]. |
104
4add55336dfe
Variable objects: automagically update values whenever changed.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
103
diff
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|
239 |
]. |
106
12c96f17fc53
Variable objects: invalidate variable object when thread on inferior terminates
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
104
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|
240 |
] ifFalse:[ |
12c96f17fc53
Variable objects: invalidate variable object when thread on inferior terminates
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|
241 |
"/ Sorry for this - but I'm not sure when this may happen |
12c96f17fc53
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|
242 |
"/ so I would like get a debugger to investigate |
111
7ce18f6f18ac
API: added methods for querying debugger and target features
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
106
diff
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|
243 |
self breakPoint: #jv. |
7ce18f6f18ac
API: added methods for querying debugger and target features
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
106
diff
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|
244 |
new do:[:newVar | newVar setFrame: self ] |
104
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Variable objects: automagically update values whenever changed.
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103
diff
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|
245 |
]. |
4add55336dfe
Variable objects: automagically update values whenever changed.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
103
diff
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|
246 |
] ifFalse:[ |
4add55336dfe
Variable objects: automagically update values whenever changed.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
103
diff
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|
247 |
new do:[:newVar | newVar setFrame: self ] |
4add55336dfe
Variable objects: automagically update values whenever changed.
Jan Vrany <jan.vrany@fit.cvut.cz>
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103
diff
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|
248 |
]. |
4add55336dfe
Variable objects: automagically update values whenever changed.
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diff
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|
249 |
new |
55
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|
250 |
]. |
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
251 |
]. |
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
252 |
^ variables value |
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Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
253 |
|
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
254 |
"Created: / 27-02-2015 / 14:56:22 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
127
1254cc005f57
Added support for 'synthetic' frame variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
126
diff
changeset
|
255 |
"Modified: / 05-07-2018 / 11:10:17 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
40
0ce76b671515
Some more support for stack frames.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
256 |
! ! |
0ce76b671515
Some more support for stack frames.
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
257 |
|
103
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
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|
258 |
!GDBFrame methodsFor:'initialization'! |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
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|
259 |
|
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Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
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|
260 |
setAddr: aString |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
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|
261 |
addr := aString |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
262 |
|
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
263 |
"Created: / 31-01-2018 / 09:50:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
264 |
! |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
265 |
|
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
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|
266 |
setLevel: anInteger |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
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|
267 |
level := anInteger |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
268 |
|
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
269 |
"Created: / 15-02-2018 / 08:34:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
104
4add55336dfe
Variable objects: automagically update values whenever changed.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
103
diff
changeset
|
270 |
"Created: / 02-02-2018 / 12:16:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
103
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
271 |
! |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
272 |
|
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
273 |
setLine: anInteger |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
274 |
line := anInteger |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
275 |
|
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
276 |
"Created: / 01-02-2018 / 10:09:24 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
277 |
! |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
278 |
|
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
279 |
setThread: aGDBThread |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
280 |
thread := aGDBThread |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
281 |
|
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
282 |
"Created: / 30-01-2018 / 15:56:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
283 |
! ! |
56bf65352505
Variable objects: preserve the identity of `GDBFrame` and `GDBVariable` objects
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
91
diff
changeset
|
284 |
|
41
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
285 |
!GDBFrame methodsFor:'printing & storing'! |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
286 |
|
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
287 |
displayString |
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
288 |
^ String streamContents: [ :aStream | |
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
289 |
level printOn:aStream base: 10 size: 2 fill: Character space. |
126
fb73b0af430b
Added initial support for disassembling
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
115
diff
changeset
|
290 |
aStream nextPutAll:' 0x'. |
132
70c17add3b24
Introduces a model of architectures
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
127
diff
changeset
|
291 |
addr printOn:aStream base: 16 size: (self arch sizeofPointer * 2) fill: $0. |
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
292 |
aStream nextPutAll:' '. |
82
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
293 |
func notNil ifTrue:[ |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
294 |
func printOn:aStream. |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
295 |
] ifFalse:[ |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
296 |
aStream nextPutAll: '?' |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
297 |
]. |
150
e208036a1953
Minor tweaks and workarounds in `GDBFrame`
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
146
diff
changeset
|
298 |
file notNil ifTrue:[ |
82
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
299 |
aStream nextPutAll:' ('. |
150
e208036a1953
Minor tweaks and workarounds in `GDBFrame`
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
146
diff
changeset
|
300 |
aStream nextPutAll: file startingAt: (file lastIndexOf: Filename separator) + 1. |
82
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
301 |
line notNil ifTrue:[ |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
302 |
aStream nextPutAll:':'. |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
303 |
line printOn:aStream. |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
304 |
]. |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
305 |
aStream nextPutAll:')'. |
7ee72b7a498f
Added #enablePrettyPrinting and #enableFrameFilters to allow Python scripts to augment presentation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
71
diff
changeset
|
306 |
]. |
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
307 |
]. |
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
308 |
|
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
309 |
"Created: / 27-02-2015 / 15:20:40 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
150
e208036a1953
Minor tweaks and workarounds in `GDBFrame`
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
146
diff
changeset
|
310 |
"Modified: / 06-10-2018 / 08:57:08 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
311 |
! |
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
312 |
|
41
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
313 |
printOn:aStream |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
314 |
"append a printed representation if the receiver to the argument, aStream" |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
315 |
|
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
316 |
super printOn: aStream. |
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
317 |
aStream nextPutAll:'('. |
41
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
318 |
level printOn:aStream base: 10 size: 2 fill: Character space. |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
319 |
aStream nextPutAll:' '. |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
320 |
addr printOn:aStream. |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
321 |
aStream nextPutAll:' '. |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
322 |
func printOn:aStream. |
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
323 |
aStream nextPutAll:' - '. |
41
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
324 |
file printOn:aStream. |
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
325 |
aStream nextPutAll:':'. |
41
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
326 |
line printOn:aStream. |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
327 |
aStream nextPutAll:')'. |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
328 |
|
55
437ee6413c74
Initial support for variables
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
51
diff
changeset
|
329 |
"Modified: / 27-02-2015 / 15:21:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
41
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
330 |
! ! |
fb48207b6104
Fixes in thread's stack mangement. Dispatch events to applications using their UI event loop.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
40
diff
changeset
|
331 |
|
144
342b6dfe3a6f
Add model for machine registers
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
132
diff
changeset
|
332 |
!GDBFrame methodsFor:'private'! |
342b6dfe3a6f
Add model for machine registers
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
132
diff
changeset
|
333 |
|
342b6dfe3a6f
Add model for machine registers
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
132
diff
changeset
|
334 |
registersChanges |
342b6dfe3a6f
Add model for machine registers
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
132
diff
changeset
|
335 |
registersChanges isNil ifTrue:[ |
342b6dfe3a6f
Add model for machine registers
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
132
diff
changeset
|
336 |
self isValid ifTrue:[ |
342b6dfe3a6f
Add model for machine registers
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
132
diff
changeset
|
337 |
registersChanges := GDBTransientDataHolder debugger: debugger factory: [ :old | |
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old isNil ifTrue:[ |
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339 |
#() |
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] ifFalse:[ |
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341 |
| result changed | |
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342 |
|
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result := debugger send: (GDBMI_data_list_changed_registers new arguments: (Array with: '--thread' with: thread id with: '--frame' with: level)). |
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changed := result propertyAt: #'changed-registers'. |
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345 |
|
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changed notEmptyOrNil ifTrue:[ |
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result := debugger send: (GDBMI_data_list_register_values new arguments: (Array with: '--thread' with: thread id with: '--frame' with: level with: 'r') , changed). |
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(result propertyAt: #'register-values') asSet. |
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] ifFalse:[ |
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350 |
#() |
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351 |
]. |
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]. |
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]. |
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] ifFalse:[ |
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registersChanges := #(). |
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]. |
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]. |
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^ registersChanges value |
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|
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360 |
"Created: / 26-09-2018 / 22:35:52 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 27-09-2018 / 10:18:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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363 |
|
146
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!GDBFrame methodsFor:'queries'! |
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|
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hasSource |
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"Return `true` if a source file can is available, |
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`false` otherwise." |
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369 |
|
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^ self file notNil |
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371 |
|
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372 |
"Created: / 02-10-2018 / 10:28:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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373 |
! |
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374 |
|
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375 |
hasSymbol |
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"Return `true` if GDB find a symbol (function name) |
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for this frame's code, `false` otherwise." |
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378 |
|
150
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379 |
"/ Following test is rally, really stupid, but at |
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380 |
"/ the moment there's no better way. We'd need to fix GDB/MI |
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381 |
"/ to report frame type too. Sigh. |
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382 |
^ func notNil |
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383 |
and:[ func ~= '??' |
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384 |
and: [(func includesString: 'signal handler called') not]] |
146
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385 |
|
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386 |
"Created: / 02-10-2018 / 09:47:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
150
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387 |
"Modified (comment): / 07-10-2018 / 08:22:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
146
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388 |
! ! |
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389 |
|
103
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390 |
!GDBFrame methodsFor:'testing'! |
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391 |
|
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392 |
isValid |
106
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393 |
^ thread isValid and:[addr notNil] |
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394 |
|
106
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395 |
"Modified: / 04-02-2018 / 21:30:07 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
103
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396 |
! ! |
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397 |
|
71
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398 |
!GDBFrame class methodsFor:'documentation'! |
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|
399 |
|
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|
400 |
version_HG |
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|
401 |
|
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|
402 |
^ '$Changeset: <not expanded> $' |
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|
403 |
! ! |
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|
404 |